Confirmation of highly pathogenic avian influenza H5N1 in skuas, Antarctica 2024

Confirmation of highly pathogenic avian influenza H5N1 in skuas, Antarctica 2024

From December 2023 to March 2024, a surveillance program aiming to detect Highly Pathogenic Avian Influenza (HPAI) H5N1 was conducted on Antarctica territories, specifically at Fildes Peninsula (King George Island, Maritime Antarctic), and James Ross Island. At Fildes Peninsula, samples from marine...

Full description

Saved in:

Bibliographic Details
Main Authors:	Benjamín Bennett-Laso, Bárbara Berazay, Gabriela Muñoz, Naomi Ariyama, Nikita Enciso, Christina Braun, Lucas Krüger, Miloš Barták, Marcelo González-Aravena, Victor Neira
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2024-12-01
Series:	Frontiers in Veterinary Science
Subjects:	highly pathogenic avian influenza avian influenza Antarctica Antarctic wildlife skuas H5N1 2.3.4.4b
Online Access:	https://www.frontiersin.org/articles/10.3389/fvets.2024.1423404/full
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Genetic Characterization of Highly Pathogenic Avian Influenza A(H5N1) Clade 2.3.4.4b, Antarctica, 2024
by: Victor Neira, et al.
Published: (2025-08-01)

Diverse infectivity, transmissibility, and pathobiology of clade 2.3.4.4 H5Nx highly pathogenic avian influenza viruses in chickens
by: Jung-Hoon Kwon, et al.
Published: (2023-12-01)

Analysis of the Monophyletic Lineage of Avian Influenza H5N1 Which Circulated in Venezuelan Birds During the 2022–2023 Outbreak
by: Carmen Luisa Loureiro, et al.
Published: (2024-12-01)

Highly Pathogenic Avian Influenza A Virus in Wild Migratory Birds, Qinghai Lake, China, 2022
by: Xiaoqing Zhang, et al.
Published: (2024-10-01)

Surveillance for Avian Influenza in Wild Birds in the Lombardy Region (Italy) in the Period 2022–2024
by: Tiziana Trogu, et al.
Published: (2024-10-01)

Experimental infection of chickens, Pekin ducks, Eurasian wigeons and Barnacle geese with two recent highly pathogenic avian influenza H5N1 clade 2.3.4.4b viruses
by: Luca Bordes, et al.
Published: (2024-12-01)

Incursion of Novel Eurasian Low Pathogenicity Avian Influenza H5 Virus, Australia, 2023
by: Michelle Wille, et al.
Published: (2024-12-01)

Phylogenetic and Mutation Analysis of Hemagglutinin Gene from Highly Pathogenic Avian Influenza Virus H5 Clade 2.3.4.4b in South America
by: Alfredo Bruno, et al.
Published: (2025-06-01)

Understanding the emergence of highly pathogenic avian influenza A virus H5N1 in pinnipeds: An evolutionary approach
by: Mercedes Paz, et al.
Published: (2024-12-01)

Detection of antibodies against H5 subtype highly pathogenic avian influenza viruses in multiple raccoons in Tokachi District, Hokkaido, Japan, from 2022 to 2023
by: Minami Komami, et al.
Published: (2025-01-01)

Descriptive epidemiology and phylogenetic analysis of highly pathogenic avian influenza H5N1 clade 2.3.4.4b in British Columbia (B.C.) and the Yukon, Canada, September 2022 to June 2023
by: Shannon L. Russell, et al.
Published: (2024-12-01)

Virulence and transmission characteristics of clade 2.3.4.4b H5N6 subtype avian influenza viruses possessing different internal gene constellations
by: Wanchen Zhao, et al.
Published: (2023-12-01)

Genomic Characterization and Phylogenetic Analysis of Five Avian Influenza H5N1 Subtypes from Wild <i>Anser indicus</i> in Yunnan, China
by: Lingsi Yang, et al.
Published: (2025-03-01)

Population Status of Sympatrically Breeding Skuas (<i>Catharacta</i> spp.) at Admiralty Bay, King George Island, Antarctica: A Case Report for 2020–2024
by: Katarzyna Komarowska, et al.
Published: (2025-03-01)

The C-terminus of non-structural protein 1 (NS1) in H5N8 clade 2.3.4.4 avian influenza virus affects virus fitness in human cells and virulence in mice
by: Claudia Blaurock, et al.
Published: (2021-01-01)

Risk assessment of 2024 cattle H5N1 using age-stratified serosurveillance data
by: Lin-Lei Chen, et al.
Published: (2025-12-01)

МORBIDITY OF INFLUENZA AND ACUTE VIRAL INFECTION IN YAKUTIA DURING EPIDEMIC SEASONS
by: I. Yu. Samojlova, et al.
Published: (2018-04-01)

Occupational Risk from Avian Influenza Viruses at Different Ecological Interfaces Between 1997 and 2019
by: Maria Alessandra De Marco, et al.
Published: (2025-06-01)

Multidisciplinary Tracking of Highly Pathogenic Avian Influenza A(H5N1) Outbreak in Griffon Vultures, Southern Europe, 2022
by: Julien Hirschinger, et al.
Published: (2025-08-01)

First detection of a pathogenic avian influenza A/H5N1 clade 2.3.4.4b virus from laying hens in Northwestern Gabon
by: Gael Darren Maganga, et al.
Published: (2024-12-01)

Unique phenomenon of H5 highly pathogenic avian influenza virus in China: co-circulation of Clade 2.3.4.4b H5N1 and H5N6 results in diversity of H5 Virus
by: Xinkui Zhang, et al.
Published: (2025-12-01)

Cross-reactive antibodies binding to H4 hemagglutinin protect against a lethal H4N6 influenza virus challenge in the mouse model
by: Fatima Amanat, et al.
Published: (2019-01-01)

Vaccination of poultry against highly pathogenic avian influenza – Part 2. Surveillance and mitigation measures
by: EFSA Panel on Animal Health and Animal Welfare (AHAW), et al.
Published: (2024-04-01)

Preparedness, prevention and control related to zoonotic avian influenza
by: EFSA Panel on Animal Health and Animal Welfare (AHAW), et al.
Published: (2025-01-01)

Emergence of a new genotype of clade 2.3.4.4b H5N1 highly pathogenic avian influenza A viruses in Bangladesh
by: Subrata Barman, et al.
Published: (2023-12-01)

Re-emergence of H5N8 highly pathogenic avian influenza virus in wild birds, China
by: Juan Li, et al.
Published: (2021-01-01)

Virological Passive Surveillance of Avian Influenza and Arboviruses in Wild Birds: A Two-Year Study (2023–2024) in Lombardy, Italy
by: Maria Cristina Rapi, et al.
Published: (2025-04-01)

Are we serologically prepared against an avian influenza pandemic and could seasonal flu vaccines help us?
by: Iván Sanz-Muñoz, et al.
Published: (2025-02-01)

Genomic characterization of highly pathogenic avian influenza A H5N1 virus newly emerged in dairy cattle
by: Xiao Hu, et al.
Published: (2024-12-01)

Recognizing true H5N1 infections in humans during confirmed outbreaks
by: Mukhtiar Zaman, et al.
Published: (2014-02-01)

Serological response to avian influenza viruses among occupationally exposed population in Taiwan, a longitudinal cohort study, 2021–2023
by: Tsung-Pei Tsou, et al.
Published: (2025-06-01)

Immediate PB2-E627K amino acid substitution after single infection of highly pathogenic avian influenza H5N1 clade 2.3.4.4b in mice
by: Deok-Hwan Kim, et al.
Published: (2025-06-01)

Reassortment of newly emergent clade 2.3.4.4b A(H5N1) highly pathogenic avian influenza A viruses in Bangladesh
by: Subrata Barman, et al.
Published: (2025-12-01)

Repurposing of Some Nucleoside Analogs Targeting Some Key Proteins of the Avian H5N1 Clade 2.3.4.4b to Combat the Circulating HPAI in Birds: An In Silico Approach
by: Mohd Yasir Khan, et al.
Published: (2025-07-01)

Emergence and spread of novel H5N8, H5N5 and H5N1 clade 2.3.4.4 highly pathogenic avian influenza in 2020
by: Nicola S. Lewis, et al.
Published: (2021-01-01)

RARE INFLUENZA VIRUS SUBTYPES ISOLATED FROM BIRDS OF THE SOUTH OF WESTERN SIBERIA
by: M. V. Sivay, et al.
Published: (2012-09-01)

Environmental monitoring and spatiotemporal trend analysis of avian influenza virus in Xinjiang, 2021-2023
by: Zhe Yin, et al.
Published: (2025-05-01)

Assessing stakeholder inclusion within high pathogenicity avian influenza risk governance strategies in the United Kingdom and United States
by: Kimberly Lyons, et al.
Published: (2025-04-01)

Low pathogenic avian influenza (H7N6) virus causing an outbreak in commercial Turkey farms in Chile
by: Pedro Jimenez-Bluhm, et al.
Published: (2019-01-01)

HETEROSUBTYPIC IMMUNE RESPONSE AND CROSS-PROTECTION AGAINST A HIGHLY PATHOGENIC A (H5N1) INFLUENZA VIRUS IN MICE IMMUNIZED WITH COLD-ADAPTED A/LENINGRAD/134/17/57 (H2N2) INFLUENZA VIRUS
by: A. R. Rekstin, et al.
Published: (2014-07-01)